Op 22/02/2011 10:05, Lasantha Peththawadu schreef:
hi
here my code
Snippet 1: a regular PdfReader/PdfStamper app using setField() to fill
out fields in an existing PDF.
Snippet 2: an app that creates a new document from scratch using HTMLWorker.
and my requirement is how can we add a gridview with data to the
PDF.as a example we assume gridview has 3 rows.then create the
textfeild for each data column and we can bind it from code.but
gridview rows are dynamically increase decrease.
So you want to fill out the data in existing fields
AND you want to add the same data somewhere in the existing PDF?
Or do you want dynamic XFA functionality?
i need to put the gridview to my existing PDF file. i think my
question is clear now.
No, you're question is still not clear.
You have an existing PDF with a form: is it using Acroform or XFA
technology?
- if it's an AcroForm: you can't have a dynamic number of rows.
- if it's an XFA from: you can't flatten a dynamic form using iText.
If you want fill out the fields as is done in snippet 1 AND add the grid
as in snippet 2,
you need PdfStamper.getContentUnder() or getContentOver() and add the
Element
objects obtained from HTMLWorker using the ColumnText object.
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